Click anywhere for sublime Text (virtual space)

cliack_anywhere.py

import sublime, sublime_plugin

class ClickAnywhereCommand(sublime_plugin.TextCommand):

	def run_(self,edit, args):
		if args and 'event' in args:
			self.mouse_coord = (args['event']['x'],args['event']['y'])
		else :
			self.mouse_coord = None
		super().run_(edit,args)

	def run(self, edit,mode='insert',max_space=200):
		if self.mouse_coord:
			point = self.view.window_to_text(self.mouse_coord)
			row,col = self.view.rowcol(point)
			r_line = self.view.line(self.view.text_point(row,0))
			line = self.view.substr(r_line)
			# print('Click at {} : line {} has {} characters : click found at col {}'.format(point,row,len(line),col))
			if col>=len(line):
				self.view.replace(edit, sublime.Region(point,point), ' '*max_space)
				new_point = self.view.window_to_text(self.mouse_coord)
				_,new_col = self.view.rowcol(new_point)
				# print('  After line expansion : {} -> {},{}'.format(new_point,row,new_col))
				self.view.replace(edit, sublime.Region(point,point+max_space), ' '*(new_col-col))
				fs = sublime.Region(new_point,new_point)
			else :
				fs = sublime.Region(point,point)
			self.view.sel().clear()
			self.view.sel().add(fs)

Default.sublime-mousemap

[
  {"button": "button2", "modifiers": ["alt"],"press_command": "click_anywhere"}
]